CN115119560A - Conveying device and soil layer replacement machine - Google Patents
Conveying device and soil layer replacement machine Download PDFInfo
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- CN115119560A CN115119560A CN202210777220.XA CN202210777220A CN115119560A CN 115119560 A CN115119560 A CN 115119560A CN 202210777220 A CN202210777220 A CN 202210777220A CN 115119560 A CN115119560 A CN 115119560A
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- 239000002689 soil Substances 0.000 title claims abstract description 246
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000010006 flight Effects 0.000 claims 1
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 6
- 241001553178 Arachis glabrata Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000020232 peanut Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009335 monocropping Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
A conveying device and a soil layer replacement machine relate to the technical field of soil improvement machines and are used for achieving replacement of upper soil and lower soil below the earth surface. The conveying device comprises an upper soil guide rail and a lower soil guide rail, the upper soil guide rail comprises a first soil shoveling part and a shunting conveying part which are arranged in front and back, and two shunting conveying cavities which are arranged on the left and right are arranged in the shunting conveying part; the lower soil guide rail comprises a second soil shoveling part, an oblique conveying part and an oblique conveying part, the oblique conveying part is provided with two parts, the oblique conveying part is positioned between the upper ends of the front and rear oblique conveying parts, the upper end of the second soil shoveling part is connected with the lower end of the front oblique conveying part, an upper soil conveying assembly is arranged in the shunting conveying cavity, and a lower soil conveying assembly is arranged in the lower soil guide rail. The soil layer replacement machine comprises a conveying device, an installation shell and a crushing assembly, wherein the installation shell is positioned at a discharge port of the conveying device, and the crushing assembly is positioned in the installation shell. The invention can replace the lower soil and the upper soil and can realize the crushing of the upper soil and the lower soil.
Description
Technical Field
The invention relates to the technical field of soil improvement machinery, in particular to a conveying device and soil layer replacement machinery.
Background
Peanuts are important oil crops in China, and the yield of the peanuts is reduced due to long-term single continuous planting. Production practices and experimental researches show that the soil layer overturning and improving tillage method has a good effect on removing continuous cropping obstacles of crops, namely, a soil layer with the thickness of 0-30 cm on the ground surface and a soil layer with the thickness of 30-60 cm on the ground surface are replaced, so that the physical and chemical properties of the soil are changed, and weeds and harmful plants on the ground surface are deeply buried. The test results show that: the soil layer is turned and deeply ploughed by 50cm, the yield is increased by 50.56kg per mu compared with the conventional ploughing depth of 20cm, and the yield is increased by 29.6 percent.
Disclosure of Invention
The invention aims to provide a conveying device and a soil replacement machine, which are used for realizing replacement of upper soil with the depth of 30 cm below the ground surface and lower soil with the depth of 30-60 cm below the ground surface.
The technical scheme adopted by the invention for solving the technical problems is as follows: a conveying device comprises an upper soil guide rail and a lower soil guide rail, wherein the upper soil guide rail comprises a first soil shoveling part and a shunting conveying part which are arranged in front and back, the first soil shoveling part is obliquely arranged relative to the ground surface, the lower end of the first soil shoveling part faces the ground surface, the upper end of the first soil shoveling part is connected with the horizontally arranged shunting conveying part, two shunting conveying cavities which are arranged on the left and right are arranged in the shunting conveying part, a gap is arranged between the two shunting conveying cavities, the front ends of the two shunting conveying cavities are communicated with the inner cavity of the first soil shoveling part, and the rear ends of the two shunting conveying cavities are communicated together; the lower soil guide rail comprises two second soil shoveling parts, two inclined conveying parts and two conveying parts, wherein the second soil shoveling parts and the two inclined conveying parts are obliquely arranged relative to the ground surface, the two inclined conveying parts are positioned between the upper ends of the front inclined conveying part and the rear inclined conveying part, the lower end of the second soil shoveling part faces the ground surface and is lower than the lower end of the first soil shoveling part, the upper end of the second soil shoveling part is connected with the lower end of the front inclined conveying part, and the upper end of the inclined conveying part positioned on the front side penetrates through the notch and then is positioned above the diversion conveying part; the utility model discloses a soil shoveling machine, including reposition of redundant personnel transport intracavity, the reposition of redundant personnel is carried the intracavity and is had upper soil conveying component, lower soil conveying component has in the lower soil guide rail, upper soil conveying component carries the upper soil that first shovel soil portion was shoveled, lower soil conveying component carries the lower soil that second shovel soil portion was shoveled, and the upper soil falls on ground prior to lower soil.
Furthermore, a partition plate is arranged in the first soil shoveling part, the partition plate divides the inner cavity of the first soil shoveling part into a left part and a right part, the left half part of the inner cavity of the first soil shoveling part is communicated with the left shunting conveying cavity, and the right half part of the inner cavity of the first soil shoveling part is communicated with the right shunting conveying cavity.
Furthermore, the reposition of redundant personnel conveying part is including being located two reposition of redundant personnel sections of front end, being located two parallel sections in the middle, being located two of rear end and converging the section, two the reposition of redundant personnel section forms the chevron, two it forms the chevron to converge the section, two parallel section parallel arrangement, two reposition of redundant personnel section, two parallel section and two it forms the breach to converge between the section.
Further, the length of the lower soil guide rail is greater than that of the upper soil guide rail.
Furthermore, the upper soil conveying assembly comprises upper soil conveying wheels, conveying chains and turning wheels, the upper soil conveying wheels are arranged in two groups in the front and back direction, each group comprises two upper soil conveying wheels arranged up and down, and the conveying chains are positioned between the two groups of upper soil conveying wheels; the conveying chain is characterized in that the turning wheels are arranged in two groups in a front-back mode, each group comprises two turning wheels which are arranged up and down, and the turning wheels are in contact with the side wall of the conveying chain, so that the shape of the conveying chain is the same as the direction of the shunting conveying cavity; the conveying chain is provided with uniformly arranged bottom plates, the surface of each bottom plate is provided with a supporting plate in a sliding mode, and the bottom plates are located between the supporting plates and the conveying chain.
Further, the bottom plate surface has the slider, the layer board surface has the spout, the slider slip sets up in the spout.
Further, the subsoil conveying assembly comprises subsoil conveying wheels positioned on the front side oblique conveying part and the lower conveying part, a conveying belt is arranged between the subsoil conveying wheels, scrapers uniformly arranged are arranged on the conveying belt, and the upper layer of the conveying belt is positioned in the front side oblique conveying part and the lower conveying part.
Furthermore, two riding wheels which are arranged on the left and right are arranged below the flat conveying part, the riding wheels are in contact with the lower surface of the conveying belt, and the scraper on the conveying belt is positioned between the two riding wheels which are arranged on the left and right.
The invention also provides a soil layer replacement machine which comprises a conveying device, an installation shell and a crushing assembly, wherein the installation shell is positioned at a discharge port of the conveying device, the crushing assembly comprises a fixed crushing frame positioned in the installation shell, a movable crushing frame is arranged on the fixed crushing frame, a driving mechanism for driving the movable crushing frame to move in a reciprocating mode relative to the fixed crushing frame is arranged on the installation shell, fixed crushing teeth are arranged at the top of the fixed crushing frame, and movable crushing teeth are arranged at the top of the movable crushing frame.
Furthermore, fixed die-pin that has a plurality of intervals to set up in the fixed broken frame, the broken movable die-pin that has a plurality of intervals to set up on the broken frame of activity, fixed broken tooth is located fixed die-pin top, the broken tooth of activity is located movable die-pin top, fixed die-pin sets up with the activity die-pin is perpendicular.
The invention has the beneficial effects that:
(1) the upper soil is shoveled and dug through the upper soil guide rail, the upper soil is conveyed through the upper soil conveying assembly, the lower soil is shoveled and dug through the lower soil guide rail, the lower soil is conveyed through the lower soil conveying assembly, the upper soil falls before the lower soil, the lower soil falls on the upper soil, and therefore the position of the upper soil and the position of the lower soil are exchanged;
(2) before the upper soil and the lower soil fall on the ground, the upper soil and the lower soil are crushed by the crushing effect of the crushing assembly, and then the soil is loosened.
Drawings
Fig. 1 is a front view of a conveying apparatus according to a first embodiment of the present invention;
FIG. 2 is a top view of a conveyor according to a first embodiment of the invention;
FIG. 3 is a top view of the pallet;
FIG. 4 is a front view of the overburden transport assembly;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a front assembly view of the base plate and pallet;
FIG. 7 is a bottom assembly view of the base plate and pallet;
FIG. 8 is a top assembly view of the conveyor chain and upper soil transfer wheels;
FIG. 9 is a top view of the upper soil rail;
FIG. 10 is a top view of the subsoil guide;
FIG. 11 is a front view of an subsoil guide rail;
FIG. 12 is an assembly view of the subsoil transfer assembly with the subsoil guide;
FIG. 13 is a front view of the subsoil transfer assembly;
FIG. 14 is a bottom assembly view of the conveyor belt and idler;
FIG. 15 is a front view of a delivery device according to a second embodiment of the present invention;
FIG. 16 is a schematic illustration of soil delivery according to the present invention;
FIG. 17 is an elevational view of the soil displacement machine of the present invention;
FIG. 18 is an assembly view of the crushing assembly and the conveyor of the soil displacement machine of the present invention;
FIG. 19 is a front view of the crushing assembly;
fig. 20 is a partial enlarged view of fig. 18 at B;
fig. 21 is a schematic view of the fixed crushing frame and the movable crushing frame after relative movement;
in the figure: 1 upper soil guide rail, 11 first shoveling part, 12 diversion conveying part, 121 diversion section, 122 parallel section, 123 gathering section, 124 bottom hole, 125 gap, 13 partition board, 14 diversion conveying cavity, 2 lower soil guide rail, 21 second shoveling part, 22 oblique conveying part, 23 flat conveying part, 24 wheel frame, 3 upper soil conveying component, 31 upper soil conveying wheel, 32 conveying belt, 33 supporting plate, 34 bottom plate, 35 sliding block, 36 turning wheel, 4 lower soil conveying component, 41 lower soil conveying wheel, 42 conveying belt, 43 scraping plate, 44 supporting wheel, 5 driving wheel, 51 driving belt, 6 upper soil, 61 lower soil, 7 mounting shell, 71 fixed crushing frame, 72 fixed supporting rod, 73 fixed crushing tooth, 74 movable crushing frame 741, ear plate, 75 movable supporting rod, 76 movable crushing tooth, 77 driving wheel, 78 connecting rod, 79 and 8 groove.
Detailed Description
As shown in fig. 1 to 21, the soil layer replacement machine of the present invention, which includes a conveying device, a mounting case 7 and a crushing assembly, comprises an upper soil guide rail 1, an upper soil conveying assembly 3, a lower soil guide rail 2 and a lower soil conveying assembly 4, and the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 14, a conveyor includes an upper soil guide rail 1 and a lower soil guide rail 2, the upper soil guide rail 1 includes a first shoveling part 11 and a shunting conveying part 12 which are arranged in front and back, the first shoveling part 11 is inclined relative to the ground surface, the lower end of the first shoveling part 11 faces the ground surface, the upper end of the first shoveling part 11 is connected with the shunting conveying part 12 which is horizontally arranged, two shunting conveying cavities 14 which are arranged on the left and right are arranged in the shunting conveying part 12, as shown in fig. 2, a partition plate 13 is arranged in the first shoveling part 11, the partition plate 13 divides the inner cavity of the first shoveling part 11 into two parts, the left half part of the inner cavity of the first shoveling part 11 is communicated with the left shunting conveying cavity 14, and the right half part of the inner cavity of the first shoveling part 11 is communicated with the right shunting conveying cavity 14. A gap 125 is arranged between the two shunting and conveying cavities 14, the front ends of the two shunting and conveying cavities 14 are communicated with the inner cavity of the first soil shoveling part 11, and the rear ends of the two shunting and conveying cavities 12 are communicated together; as shown in fig. 10 and 11, the subsoil guide rail 2 includes a second shoveling portion 21, two inclined conveying portions 22 and two conveying portions 23, the second shoveling portion 21 and the inclined conveying portions 22 are both disposed obliquely to the ground surface, the inclined conveying portions 22 are provided in two, the conveying portions 23 are located between the upper ends of the front and rear inclined conveying portions 22, the lower end of the second shoveling portion 21 faces the ground surface, is lower than the lower end of the first shoveling portion 11, and is located on the rear side of the first shoveling portion 11, the upper end of the second shoveling portion 21 is connected with the lower end of the front inclined conveying portion 22, and the upper end of the front inclined conveying portion 22 passes through the notch 125 and is located above the diversion conveying portion 12; the discharge end of the upper soil guide rail 1 is positioned at the front side of the discharge end of the lower soil guide rail 2, and the length of the lower soil guide rail 2 is equal to or greater than that of the upper soil guide rail 1; have upper strata soil conveyor components 3 in reposition of redundant personnel transport chamber 12, have lower soil conveyor components 4 in the lower soil guide rail 2, upper strata soil conveyor components 3 carries the upper soil that first shovel portion 11 was shoveled, and lower soil conveyor components 4 carries the lower soil that second shovel portion 21 was shoveled, and upper soil falls on ground earlier than lower soil.
According to the invention, the first soil shoveling part 11 is positioned at the front side and above the second soil shoveling part 21, when the device works, the first soil shoveling part 11 firstly shovels upper soil (soil 0-30 cm below the ground surface), the upper soil is separated by the partition plate 13 and then enters the two diversion conveying cavities 14, and then the upper soil moves from front to back under the conveying action of the upper soil conveying assembly in the diversion conveying cavities 14. After the first shoveling part 11 shovels the upper soil, the second shoveling part 21 shovels the lower soil (soil 30-60 cm below the ground surface), and the lower soil enters the flat conveying part 23 through the front inclined conveying part 22 and finally enters the rear inclined conveying part 22 under the action of the lower soil conveying assembly 4. As shown in fig. 15, the upper soil 6 is first dropped on the ground, and then the lower soil 61 is dropped and dropped on the upper soil, thereby achieving soil layer replacement. Because first shovel soil portion 11 is located second shovel soil portion front side, 1 discharge end of upper strata soil guide rail is located lower soil guide rail 2 discharge end front side, and the length of lower soil guide rail 2 equals or is greater than the length of upper strata soil guide rail 1, consequently can make the upper soil in the upper soil guide rail 1 fall down earlier, and then the lower soil in the lower soil guide rail 2 falls down again to ensure the soil layer replacement.
Specifically, as shown in fig. 2 and 8, the diversion conveying part 12 includes two diversion sections 121 located at the front end, two parallel sections 122 located in the middle, and two collection sections 123 located at the rear end, the two diversion sections 121 form a herringbone shape, the two collection sections 123 form a herringbone shape, the two parallel sections 122 are arranged in parallel, and a gap 125 is formed between the two diversion sections 121, the two parallel sections 122, and the two collection sections 123. The diversion section 121, the parallel section 122 and the collection section 123 are communicated front and back, the bottoms of the diversion section 121, the parallel section 122 and the collection section 123 are provided with bottom holes 124, and the arrangement of the bottom holes 124 facilitates the installation of the upper soil conveying assembly 3 and enables the conveying surface of the upper soil conveying assembly 3 to be exposed in the diversion conveying cavity 14. The setting of reposition of redundant personnel conveying part 12 for upper soil leaves and falls into two independent branches behind first shovel native portion 11, and upper soil has realized the cutting to upper soil at the in-process that falls into two branches through baffle 13 effect, and then realizes the preliminary breakage to upper soil. The two upper soil layers are respectively conveyed backwards at the left side and the right side of the gap, and the middle gap 125 provides avoidance for the penetration of the lower soil guide rail 2.
Specifically, as shown in fig. 3 and 4, the upper soil conveying assembly 3 includes two upper soil conveying wheels 31, two conveying chains 32 and two turning wheels 36, the upper soil conveying wheels 31 are arranged in front and behind, each group includes two upper soil conveying wheels 31 arranged up and down, and the conveying chains 32 are located between the two upper soil conveying wheels 31; the turning wheels 36 are arranged in two groups in a front-back mode, each group comprises two turning wheels 36 arranged up and down, the turning wheels 36 are in contact with the side walls of the conveying chain 32, so that the shape of the conveying chain 32 is the same as the trend of the shunting conveying cavity 14, namely the turning wheels 36 are arranged, and the conveying chain 32 comprises inclined parts located on two sides and a horizontal part located in the middle; the conveying chain 32 is provided with a uniformly arranged bottom plate 34, the surface of the bottom plate 34 is provided with a supporting plate 33 in a sliding mode, and the bottom plate 34 is located between the supporting plate 33 and the conveying chain 32. The axis of the direction-changing wheel 36 is in the vertical plane, the axis of the upper soil conveying wheel 31 is in the horizontal plane, as shown in fig. 8, the circular outer wall of the direction-changing wheel 36 is in contact with and extrudes the side wall of the conveying chain 32, so that the shape of the conveying chain 32 is kept, and the direction of the conveying chain is kept the same as the direction of the shunting conveying cavity 14, so that when the supporting plate 33 moves in the shunting conveying cavity 14, on one hand, the supporting plate 33 moves left and right relative to the bottom plate 34 under the extrusion of the inner wall of the shunting conveying cavity 14, and then the supporting plate 33 moves along the direction of the shunting conveying cavity 14; on the other hand, the supporting plate 33 moves back and forth in the diversion conveying cavity 14 to convey the upper layer soil thereon. As shown in fig. 6 and 7, to facilitate the assembly of the supporting plate 33 with the bottom plate 34, the bottom plate 34 has a sliding block 35 on the surface thereof, the supporting plate 33 has a sliding slot on the surface thereof, and the sliding block 35 is slidably disposed in the sliding slot. The slide block 35 and the slide groove are T-shaped with the same shape and size to avoid the separation between the bottom plate 34 and the support plate 33.
Specifically, as shown in fig. 12 and 13, the subsoil transfer assembly 4 comprises subsoil transfer wheels 41 on the front inclined transfer portion 22 and the transfer portion 23, between which subsoil transfer wheels 41 there is a transfer belt 42, on which transfer belt 42 there are uniformly arranged scrapers 43, and the upper layer of transfer belt 42 is located inside the front inclined transfer portion 22 and the transfer portion 23. One subsoil feed wheel 41 is provided at each of the upper and lower ends of the front inclined feeding portion 22, and one subsoil feed wheel 41 is provided at each of the front and rear ends of the flat feeding portion 23. As shown in fig. 14, two left and right support rollers 44 are provided below the flat conveying part 23, and the support rollers 44 contact the lower surface of the conveyor belt 42 and lift the conveyor belt 42 to keep the conveyor belt 42 in a tensioned state. The scraper 43 on the conveyor belt 42 is positioned between two idler wheels 44 arranged on the left and right, and when the scraper 43 moves to the position of the idler wheels 44, the scraper 43 moves back and forth through a space between the two idler wheels 44.
Specifically, as shown in fig. 15, in order to realize the synchronous action of the upper soil conveying assembly 3 and the lower soil conveying assembly 4, a transmission mechanism is arranged between one of the upper soil conveying wheels 31 of the upper soil conveying assembly and one of the lower soil conveying wheels 41 of the lower soil conveying assembly 4, the transmission mechanism comprises transmission wheels 5 coaxially arranged with the upper soil conveying wheels 31 and the lower soil conveying wheels 41, and a transmission belt 52 is arranged between the two transmission wheels 5. When the upper soil conveying wheel 31 of the upper soil conveying component 3 rotates, the lower soil conveying wheel 41 of the lower soil conveying component 4 is driven to rotate through the transmission mechanism, and then the upper soil conveying component 3 and the lower soil conveying component 4 are synchronously moved.
The invention also provides a soil layer replacement machine, as shown in fig. 17, the soil layer replacement machine comprises a conveying device, a mounting shell 7 and a crushing assembly, the mounting shell 7 is positioned at a discharge port of the conveying device, namely the rear end of the conveying device, as shown in fig. 18 and 19, the crushing assembly comprises a fixed crushing frame 71 positioned in the mounting shell 7, a movable crushing frame 74 is arranged on the fixed crushing frame 71, a driving mechanism for driving the movable crushing frame 74 to reciprocate relative to the fixed crushing frame 71 is arranged on the mounting shell 7, fixed crushing teeth 73 are arranged at the top of the fixed crushing frame 71, and movable crushing teeth 76 are arranged at the top of the movable crushing frame 74. The fixed crushing frames 71 are provided with two, one fixed crushing frame 71 is positioned below the discharge port of the upper-layer soil guide rail 1, and the other fixed crushing frame 71 is positioned below the discharge port of the lower-layer soil guide rail 2. The upper soil falling from the discharge port of the upper soil guide rail 1 and the lower soil falling from the discharge port of the lower soil guide rail 2 fall on the fixed crushing frame 71, and the fixed crushing teeth 73 on the fixed crushing frame 71 crush the upper soil and the lower soil. When soil is mixed between the adjacent fixed crushing teeth 73, the movable crushing teeth 76 on the movable crushing rack 74 which reciprocates relative to the fixed crushing rack 71 move to the positions between the adjacent fixed crushing teeth 73, and the crushing and cleaning of the soil mixed between the fixed crushing teeth 73 are realized. As shown in fig. 20, the fixed crushing frame 71 is a square frame structure, a plurality of fixed support rods 72 are arranged at intervals in the fixed crushing frame 71, and the fixed crushing teeth 73 are located at the tops of the fixed support rods 72; the movable crushing frame 74 is a straight rod, the side wall of the movable crushing frame 74 is provided with a plurality of movable supporting rods 75 arranged at intervals, the movable crushing teeth 76 are positioned at the tops of the movable supporting rods 75, and the fixed supporting rods 72 are perpendicular to the movable supporting rods 75. The fixed crushing frame 71 and the fixed support rod 72 are provided with grooves 8 corresponding to the movable support rod 75, and the lower part of the movable support rod 75 extends into the grooves 8 to realize sliding connection with the fixed crushing frame 71 and the fixed support rod 72. And the movable supporting rod 75 is positioned between two adjacent rows of the fixed crushing teeth 73, the movable supporting rod 75 is arranged so as not to interfere with the crushing of the fixed crushing teeth 73 on the soil, and when the movable supporting rod 75 moves relative to the fixed supporting rod 72, the movable crushing teeth 76 on the movable supporting rod 75 and the fixed crushing teeth 73 are matched to crush the soil. As shown in fig. 19, the driving mechanism includes a driving wheel 77 and a cam 79 coaxially disposed, the cam 79 has two, and the cam 79 is hinge-connected to an ear plate 741 corresponding to a side wall of the movable crushing frame 74 through a link 78. When the driving wheel 77 rotates, the two cams 79 are driven to rotate, as shown in fig. 21, and when the cams 79 rotate, the connecting rods 78 drive the movable crushing frame 74 to do reciprocating linear motion relative to the fixed crushing frame 71. The left side wall and the right side wall of the installation shell 7 are fixed in contact with the corresponding side walls of the fixed crushing frame 71, the fixed crushing frame 71 is assembled, and the driving wheel 77 is also rotatably installed in the installation shell 7. The whole installation shell 7 is of an inverted U-shaped structure, and the installation shell 7 and the conveying device are both installed on the existing agricultural walking machinery (such as a tractor).
The invention has the beneficial effects that:
(1) the upper soil is shoveled and dug through the upper soil guide rail, the upper soil is conveyed through the upper soil conveying assembly, the lower soil is shoveled and dug through the lower soil guide rail, the lower soil is conveyed through the lower soil conveying assembly, the upper soil falls before the lower soil, the lower soil falls on the upper soil, and therefore the position of the upper soil and the position of the lower soil are exchanged;
(2) before the upper soil and the lower soil fall on the ground, the upper soil and the lower soil are crushed by the crushing effect of the crushing assembly, and then the soil is loosened.
Claims (10)
1. A conveying device is characterized by comprising an upper soil guide rail and a lower soil guide rail, wherein the upper soil guide rail comprises a first soil shoveling part and a shunting conveying part which are arranged in front and at back, the first soil shoveling part is obliquely arranged relative to the ground surface, the lower end of the first soil shoveling part faces the ground surface, the upper end of the first soil shoveling part is connected with the horizontally arranged shunting conveying part, two shunting conveying cavities which are arranged on the left and right are arranged in the shunting conveying part, a gap is arranged between the two shunting conveying cavities, the front ends of the two shunting conveying cavities are communicated with the inner cavity of the first soil shoveling part, and the rear ends of the two shunting conveying cavities are communicated together; the lower soil guide rail comprises two second soil shoveling parts, two inclined conveying parts and two conveying parts, wherein the second soil shoveling parts and the two inclined conveying parts are obliquely arranged relative to the ground surface, the two inclined conveying parts are positioned between the upper ends of the front inclined conveying part and the rear inclined conveying part, the lower end of the second soil shoveling part faces the ground surface and is lower than the lower end of the first soil shoveling part, the upper end of the second soil shoveling part is connected with the lower end of the front inclined conveying part, and the upper end of the inclined conveying part positioned on the front side penetrates through the notch and then is positioned above the diversion conveying part; the utility model discloses a soil shoveling machine, including reposition of redundant personnel transport intracavity, the reposition of redundant personnel is carried the intracavity and is had upper soil conveying component, lower soil conveying component has in the lower soil guide rail, upper soil conveying component carries the upper soil that first shovel soil portion was shoveled, lower soil conveying component carries the lower soil that second shovel soil portion was shoveled, and the upper soil falls on ground prior to lower soil.
2. The conveying device according to claim 1, wherein the first shoveling part is provided with a partition plate therein, the partition plate divides the inner cavity of the first shoveling part into a left half part and a right half part, the left half part of the inner cavity of the first shoveling part is communicated with the left shunt conveying cavity, and the right half part of the inner cavity of the first shoveling part is communicated with the right shunt conveying cavity.
3. The conveying device according to claim 1, wherein the divided-flow conveying part comprises two divided-flow sections at a front end, two parallel sections at a middle end, and two converging sections at a rear end, wherein the two divided-flow sections form a herringbone shape, the two converging sections form a herringbone shape, the two parallel sections are arranged in parallel, and gaps are formed between the two divided-flow sections, the two parallel sections and the two converging sections.
4. A conveyor as in claim 1 wherein the length of the subsoil guide is greater than the length of the subsoil guide.
5. The conveying device as claimed in claim 1, wherein the upper soil conveying assembly comprises upper soil conveying wheels, conveying chains and turning wheels, the upper soil conveying wheels are arranged in two groups which are arranged in front and back, each group comprises two upper soil conveying wheels which are arranged up and down, and the conveying chains are positioned between the two groups of upper soil conveying wheels; the conveying chain is characterized in that the turning wheels are arranged in two groups in a front-back mode, each group comprises two turning wheels which are arranged up and down, and the turning wheels are in contact with the side wall of the conveying chain, so that the shape of the conveying chain is the same as the direction of the shunting conveying cavity; the conveying chain is provided with uniformly arranged bottom plates, the surface of each bottom plate is provided with a supporting plate in a sliding mode, and the bottom plates are located between the supporting plates and the conveying chain.
6. The transfer device of claim 5, wherein the bottom plate surface has a slide block, the pallet surface has a slide groove, and the slide block is slidably disposed in the slide groove.
7. The apparatus of claim 1, wherein the subsoil transfer assembly comprises subsoil transfer wheels on the front inclined and flat transfer sections, with a belt therebetween having uniformly spaced flights thereon, and an upper layer of the belt within the front inclined and flat transfer sections.
8. The conveying device as claimed in claim 7, wherein two riding wheels are arranged on the left and right below the flat conveying part, the riding wheels are in contact with the lower surface of the conveying belt, and the scraper on the conveying belt is positioned between the two riding wheels arranged on the left and right.
9. Soil layer replacement machinery, its characterized in that includes conveyor, installation shell and broken subassembly, conveyor be any one of claim 1 to 8 conveyor, the installation shell is located conveyor's discharge gate department, broken subassembly is including being located the fixed broken frame of installation shell, the broken frame of activity has on the fixed broken frame, have the actuating mechanism who orders about the broken frame reciprocating motion of activity relatively fixed on the installation shell, fixed broken tooth has at the broken frame top of fixed, the broken tooth of activity has at the broken frame top of activity.
10. The soil layer replacement machine of claim 9 wherein the fixed crushing frame has a plurality of spaced fixed support rods therein, the movable crushing frame has a plurality of spaced movable support rods thereon, the fixed crushing teeth are located at the top of the fixed support rods, the movable crushing teeth are located at the top of the movable support rods, and the fixed support rods are perpendicular to the movable support rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210777220.XA CN115119560B (en) | 2022-07-04 | 2022-07-04 | Conveying device and soil layer replacement machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| GB562772A (en) * | 1943-01-06 | 1944-07-14 | Robert John Enys Sincock | Improvements in or relating to machines for cutting land drains |
| DE4040802A1 (en) * | 1989-12-20 | 1991-08-14 | Horst Dr Domsch | Implement for soil cultivation - has soil ploughing blades, turning blades and compacting heads |
| JP2002309616A (en) * | 2001-04-16 | 2002-10-23 | Jdc Corp | Device and method for conveying raw material for earth material |
| JP2007153491A (en) * | 2005-12-02 | 2007-06-21 | Kotoo:Kk | Substance conveying device |
| CN104307854A (en) * | 2014-07-28 | 2015-01-28 | 陕西长大实业有限公司 | A soil layer-exchanging modifying machine and a soil layer-exchanging modifying method |
| CN204482253U (en) * | 2014-07-28 | 2015-07-22 | 陕西中土重工机械有限公司 | New soil improvement machine |
| WO2016074006A1 (en) * | 2014-09-22 | 2016-05-12 | Mundell Gordon John Gunning | A soil displacement apparatus |
| CN111010902A (en) * | 2020-01-20 | 2020-04-17 | 山东驰象机械科技有限公司 | Soil layer replacement tillage equipment |
| CN111010904A (en) * | 2019-12-25 | 2020-04-17 | 云南农业大学 | Three-dimensional soil dressing machine for farmland |
| CN213603101U (en) * | 2020-10-30 | 2021-07-06 | 山东驰象机械科技有限公司 | Soil layer fertilizer replacing field machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB562772A (en) * | 1943-01-06 | 1944-07-14 | Robert John Enys Sincock | Improvements in or relating to machines for cutting land drains |
| DE4040802A1 (en) * | 1989-12-20 | 1991-08-14 | Horst Dr Domsch | Implement for soil cultivation - has soil ploughing blades, turning blades and compacting heads |
| JP2002309616A (en) * | 2001-04-16 | 2002-10-23 | Jdc Corp | Device and method for conveying raw material for earth material |
| JP2007153491A (en) * | 2005-12-02 | 2007-06-21 | Kotoo:Kk | Substance conveying device |
| CN104307854A (en) * | 2014-07-28 | 2015-01-28 | 陕西长大实业有限公司 | A soil layer-exchanging modifying machine and a soil layer-exchanging modifying method |
| CN204482253U (en) * | 2014-07-28 | 2015-07-22 | 陕西中土重工机械有限公司 | New soil improvement machine |
| WO2016074006A1 (en) * | 2014-09-22 | 2016-05-12 | Mundell Gordon John Gunning | A soil displacement apparatus |
| CN111010904A (en) * | 2019-12-25 | 2020-04-17 | 云南农业大学 | Three-dimensional soil dressing machine for farmland |
| CN111010902A (en) * | 2020-01-20 | 2020-04-17 | 山东驰象机械科技有限公司 | Soil layer replacement tillage equipment |
| CN213603101U (en) * | 2020-10-30 | 2021-07-06 | 山东驰象机械科技有限公司 | Soil layer fertilizer replacing field machine |
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| CN115119560B (en) | 2024-01-09 |
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